Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Medford to Los Angeles from $160

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Medford to Los Angeles departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Medford to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:16 pm - 8:04 am
MFR
-
ONT
10h 48m
1 stop
Multiple Airlines Logo
11:51 am - 2:49 pm
ONT
-
MFR
26h 58m
1 stop
$201Multiple Airlines
fre, maj 22 - tors, maj 28
Multiple Airlines Logo
9:12 pm - 7:49 am
MFR
-
ONT
10h 37m
1 stop
Multiple Airlines Logo
11:51 am - 2:49 pm
ONT
-
MFR
26h 58m
1 stop
$243Multiple Airlines
sön, maj 17 - tors, maj 28
Multiple Airlines Logo
9:16 pm - 8:04 am
MFR
-
ONT
10h 48m
1 stop
Multiple Airlines Logo
11:51 am - 8:26 pm
ONT
-
MFR
8h 35m
1 stop
$282Multiple Airlines
tors, maj 21 - tors, maj 28
Delta Logo
6:05 am - 11:14 am
MFR
-
ONT
5h 09m
1 stop
Delta Logo
5:55 pm - 11:13 pm
ONT
-
MFR
5h 18m
1 stop
$319Delta
tis, aug 18 - tis, aug 25
Alaska Airlines Logo
5:41 pm - 11:58 pm
MFR
-
ONT
6h 17m
1 stop
Alaska Airlines Logo
11:15 am - 3:40 pm
ONT
-
MFR
4h 25m
1 stop
$321Alaska Airlines
tors, jun 4 - lör, jun 6
Delta Logo
6:15 am - 11:12 am
MFR
-
ONT
4h 57m
1 stop
Delta Logo
5:50 pm - 11:55 pm
ONT
-
MFR
6h 05m
1 stop
$323Delta
mån, maj 25 - fre, maj 29
Delta Logo
6:05 am - 11:14 am
MFR
-
ONT
5h 09m
1 stop
Delta Logo
5:55 pm - 11:13 pm
ONT
-
MFR
5h 18m
1 stop
$328Delta
sön, aug 23 - tis, aug 25
Delta Logo
6:15 am - 12:35 pm
MFR
-
ONT
6h 20m
1 stop
Delta Logo
5:50 pm - 11:55 pm
ONT
-
MFR
6h 05m
1 stop
$330Delta
sön, maj 24 - mån, maj 25
Delta Logo
5:25 pm - 11:12 am
MFR
-
ONT
17h 47m
1 stop
Delta Logo
5:55 pm - 10:35 pm
ONT
-
MFR
4h 40m
1 stop
$331Delta
fre, maj 22 - lör, maj 23
Multiple Airlines Logo
9:16 pm - 8:04 am
MFR
-
ONT
10h 48m
1 stop
Multiple Airlines Logo
11:51 am - 8:26 pm
ONT
-
MFR
8h 35m
1 stop
$334Multiple Airlines
fre, maj 22 - sön, maj 24

United Airlines flights from Medford to Ontario

Our best United Airlines deals on Medford to Ontario flight tickets
United Airlines
May 19
MFR2:07 pmMedford
3h 45m
1 stop
ONT5:52 pmOntario
May 22
ONT6:00 amOntario
6h 04m
1 stop
MFR12:04 pmMedford
$349
United Airlines
May 22
MFR6:00 amMedford
6h 12m
1 stop
ONT12:12 pmOntario
May 25
ONT6:00 amOntario
6h 04m
1 stop
MFR12:04 pmMedford
$383
United Airlines
May 21
MFR6:00 amMedford
6h 12m
1 stop
ONT12:12 pmOntario
May 23
ONT6:39 pmOntario
4h 20m
1 stop
MFR10:59 pmMedford
$401

Alaska Airlines flights from Medford to Ontario

Our best Alaska Airlines deals on Medford to Ontario flight tickets
Alaska Airlines
Jun 4
MFR5:41 pmMedford
6h 17m
1 stop
ONT11:58 pmOntario
Jun 6
ONT11:15 amOntario
4h 25m
1 stop
MFR3:40 pmMedford
$321
Alaska Airlines
May 7
MFR5:10 amMedford
4h 58m
1 stop
ONT10:08 amOntario
May 10
ONT10:39 amOntario
6h 20m
1 stop
MFR4:59 pmMedford
$354
Alaska Airlines
Sep 2
MFR3:10 pmMedford
5h 09m
1 stop
ONT8:19 pmOntario
Sep 8
ONT12:10 pmOntario
6h 11m
1 stop
MFR6:21 pmMedford
$359

momondo Fare Finder

 
Customize your flight search to find flights from Medford to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated april 14, 2026.
Use the filters below to find and compare flights from Medford to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MedfordOntario

MFR - ONT

MFRONT

Medford

fre 5/22

9:16 pm-8:04 am

1 stop10h 48m

Ontario

tors 5/28

11:51 am-2:49 pm

1 stop26h 58m

$201

MedfordOntario

MFR - ONT

MFRONT

Medford

sön 5/17

9:12 pm-7:49 am

1 stop10h 37m

Ontario

tors 5/28

11:51 am-2:49 pm

1 stop26h 58m

$243

MedfordOntario

MFR - ONT

MFRONT

Medford

tors 5/21

9:16 pm-8:04 am

1 stop10h 48m

Ontario

tors 5/28

11:51 am-8:26 pm

1 stop8h 35m

$282
Quickest round-trip

MedfordOntario

MFR - ONT

MFRONT

Medford

tis 8/18

6:05 am-11:14 am

1 stop5h 09m

Ontario

tis 8/25

5:55 pm-11:13 pm

1 stop5h 18m

$319

MedfordOntario

MFR - ONT

MFRONT

Medford

tors 6/4

5:41 pm-11:58 pm

1 stop6h 17m

Ontario

lör 6/6

11:15 am-3:40 pm

1 stop4h 25m

$321

MedfordOntario

MFR - ONT

MFRONT

Medford

mån 5/25

6:15 am-11:12 am

1 stop4h 57m

Ontario

fre 5/29

5:50 pm-11:55 pm

1 stop6h 05m

$323

MedfordOntario

MFR - ONT

MFRONT

Medford

sön 8/23

6:05 am-11:14 am

1 stop5h 09m

Ontario

tis 8/25

5:55 pm-11:13 pm

1 stop5h 18m

$328

MedfordOntario

MFR - ONT

MFRONT

Medford

sön 5/24

6:15 am-12:35 pm

1 stop6h 20m

Ontario

mån 5/25

5:50 pm-11:55 pm

1 stop6h 05m

$330

MedfordOntario

MFR - ONT

MFRONT

Medford

fre 5/22

5:25 pm-11:12 am

1 stop17h 47m

Ontario

lör 5/23

5:55 pm-10:35 pm

1 stop4h 40m

$331

MedfordOntario

MFR - ONT

MFRONT

Medford

fre 5/22

9:16 pm-8:04 am

1 stop10h 48m

Ontario

sön 5/24

11:51 am-8:26 pm

1 stop8h 35m

$334

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Medford to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Medford and Ontario?

What is the cheapest month to fly to Ontario?

In general, February is the cheapest month to fly from Medford to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $167. If you aren’t able to travel during the month of February, then book flights to Ontario from Medford during March instead. Flights to Ontario in March, while not as cheap as those in February, still average around $262.

How have Medford to Ontario flight prices changed over time?

When to book flights from Medford to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Medford to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Medford to Ontario (MFR to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Medford to Ontario

Fastest flight time

4h 23m

Direct flights

None
The fastest flight from Medford to Ontario takes 4h 23m
There are no direct flights from Medford to Ontario. There are no popular flight routes from Medford to Ontario.
Search flight deals

Frequently asked questions about flying from Medford to Ontario

  • How far is Medford to Ontario by plane?

    The distance between Medford and Ontario is about 636.8 mi. Typically, this will take 4h 23m by plane in normal conditions.

  • When did momondo last update prices for flights from Medford Airport to Ontario Airport?

    Prices for flights from Medford Airport to Ontario Airport are updated daily.

  • How many operators does momondo search for flights from Medford Airport to Ontario Airport?

  • How old do you have to be to fly from Medford Airport to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Medford Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Medford to Ontario?

Best airlines flying from Medford to Ontario

Compare and see reviews for airlines that fly from Medford to Ontario with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $121Free CancellationRating
7.9
8,405 reviews
Search Delta flights
Alaska AirlinesPriceFrom $220Free CancellationRating
7.9
12,234 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $238Free CancellationRating
7.4
9,581 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Medford to Ontario?

It is quick and easy to find Medford to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Medford to Ontario with flexible booking policies on momondo?

All flight searches from Medford to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Medford to Ontario?

momondo helps you find the best flight between Medford and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Medford to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Medford and alert you when they change.

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
tors 5/14
tors 5/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States